| 摘要 |
In the case where the same data as electronic tag data read by an electronic tag reader is not stored in an electronic tag data memory, an article sales data processing apparatus adds the read electronic tag data to the electronic tag data memory. Article sales data is acquired based on the electronic tag data added to the electronic tag data memory and is added to an article item buffer. When a stop instruction of read operation of the electronic tag reader is issued, the read operation of the electronic tag reader is stopped. When an instruction of termination of one transaction is issued, termination processing of the one transaction is performed based on article sales data stored in the article item buffer on the condition that the stop instruction of the read operation of the electronic tag reader has been issued.
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